docs: add M365 Copilot and Graph Explorer links to setup wizard

Co-Authored-By: Eureka <agents-noreply@craft.do>

Author: 2 people

eureka_installation_guide.html

@@ -291,7 +291,12 @@ <h2 id="m365-connector">Set up M365 Connector</h2>
       </li>
       <li>
         <strong>Complete the setup wizard</strong>
-        <p>Follow the instructions in the browser to set up the M365 Connector. You'll be prompted to log in to M365 Copilot and Graph Explorer &mdash; click Next a few times. The trickiest part: find the sign-in button shown below and click it.</p>
+        <p>Follow the instructions in the browser to set up the M365 Connector. You'll be prompted to log in to the following two sites &mdash; click Next a few times through the wizard:</p>
+        <ul>
+          <li><a href="https://m365.cloud.microsoft/search">M365 Copilot</a></li>
+          <li><a href="https://developer.microsoft.com/en-us/graph/graph-explorer">Graph Explorer</a></li>
+        </ul>
+        <p>The trickiest part: on the Graph Explorer page, find the sign-in button shown below and click it.</p>
         <img class="screenshot" src="images/image.png" alt="Click the sign-in button in Graph Explorer">
         <p class="screenshot-caption">Look for the profile icon in the top-right corner of Graph Explorer</p>
       </li>